9 Thoday Street Cambridge Cambridgeshire CB1 3AS

Pending 26/01364/HFUL
Extensions & alterationsSolar & renewables
Council
South Cambridgeshire 7.9/10
Date received
14 Apr 2026
Date validated
14 Apr 2026
Postcode
CB1 3AS

Description

First floor rear extension. Replacement of existing ground floor glazed side return and modifications to fenestration. Solar panels to front and rear.

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Historical activity at this location

29 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2017 Approved
Dormer window to rear.
17/1331/FUL
2017 Approved
Dormer window to rear.
17/1331/FUL
2017 Approved
Purple leafed plum - crown thin and crown reduction approx. 1m all round.
17/345/TTCA
2017 Approved
Purple leafed plum - crown thin and crown reduction approx. 1m all round.
17/345/TTCA
Within ~100m

Nearby activity

2025 Withdrawn
10 Ross Street Cambridge Cambridgeshire CB1 3BX
Conversion of existing dwelling to 6 bedroom, 6 persons HMO, including single storey rear…
25/04326/FUL
2025 Withdrawn
10 Ross Street Cambridge Cambridgeshire CB1 3BX
Conversion of existing dwelling to 6 bedroom, 6 persons HMO, including single storey rear…
25/04326/FUL
2025 Approved
21 Ross Street Cambridge Cambridgeshire CB1 3BP
Roof extension with L-shaped rear dormer over existing outrigger including juliette balco…
25/04646/HFUL
2025 Approved
21 Ross Street Cambridge Cambridgeshire CB1 3BP
Roof extension with L-shaped rear dormer over existing outrigger including juliette balco…
25/04646/HFUL
2025 Approved
58 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 Sycamore - Remove deadwood throughout crown. Raise canopy on all sides by approximatel…
25/0680/TTCA
2025 Approved
58 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 Sycamore - Remove deadwood throughout crown. Raise canopy on all sides by approximatel…
25/0680/TTCA
2025 Approved
47 Ross Street Cambridge Cambridgeshire CB1 3BP
T1 Cherry tree: fell. T2 Rowan: crown-reduce by 1-1.5m.
25/0631/TTCA
2025 Approved
47 Ross Street Cambridge Cambridgeshire CB1 3BP
T1 Cherry tree: fell. T2 Rowan: crown-reduce by 1-1.5m.
25/0631/TTCA
2025 Approved
30 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 - Prunus - Reduce crown by 2 meters to a finished height of 4 meters to allow more lig…
25/0467/TTCA
2025 Approved
30 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 - Prunus - Reduce crown by 2 meters to a finished height of 4 meters to allow more lig…
25/0467/TTCA
2025 Approved
23 Thoday Street Cambridge Cambridgeshire CB1 3AS
Rear roof dormer extension together with Juliette Balcony and 2 No. Velux rooflights to f…
25/01147/HFUL
2025 Approved
23 Thoday Street Cambridge Cambridgeshire CB1 3AS
Rear roof dormer extension together with Juliette Balcony and 2 No. Velux rooflights to f…
25/01147/HFUL
2025 Approved
39A Thoday Street Cambridge Cambridgeshire CB1 3AS
Replacement cladding
25/00481/HFUL
2025 Approved
39A Thoday Street Cambridge Cambridgeshire CB1 3AS
Replacement cladding
25/00481/HFUL
2024 Approved
33 Hemingford Road Cambridge Cambridgeshire CB1 3BY
T1 - Walnut x12ms in height with crown spread of approximately 6ms - Reduce canopy overha…
24/1022/TTCA
2024 Approved
33 Hemingford Road Cambridge Cambridgeshire CB1 3BY
T1 - Walnut x12ms in height with crown spread of approximately 6ms - Reduce canopy overha…
24/1022/TTCA
2023 Approved
24 Thoday Street Cambridge Cambridgeshire CB1 3AS
Sycamore (T1) - fell a self-set sycamore tree immediately next to the property boundary…
23/0825/TTCA
2023 Approved
24 Thoday Street Cambridge Cambridgeshire CB1 3AS
Sycamore (T1) - fell a self-set sycamore tree immediately next to the property boundary…
23/0825/TTCA
2023 Approved
27 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 - Fig, Reduce down to approximately 6ft (2m). T2 - Sycamore, re-pollard to previous po…
23/1511/TTCA
2023 Approved
27 Catharine Street Cambridge Cambridgeshire CB1 3AW
T1 - Fig, Reduce down to approximately 6ft (2m). T2 - Sycamore, re-pollard to previous po…
23/1511/TTCA
2017 Approved
213 Mill Road Cambridge CB1 3BE
Residential led mixed use development with a retail unit. 14 Residential units comprising…
17/1527/FUL
2017 Approved
177 Mill Road Cambridge CB1 3AN
PRUNE PRUNUS (ID#1) LOCATED AT THE CORNER OF CAR PARK ACCORDING TO THE FOLLOWING SPECIFIC…
17/481/TTCA
2017 Approved
177 Mill Road Cambridge CB1 3AN
PRUNE PRUNUS (ID#1) LOCATED AT THE CORNER OF CAR PARK ACCORDING TO THE FOLLOWING SPECIFIC…
17/481/TTCA
2017 Approved
177 Mill Road Cambridge CB1 3AN
1 x non-illuminated fascia sign, 2 x fascia only logo illuminated, 1 x internally illumin…
17/1139/ADV
2017 Approved
177 Mill Road Cambridge CB1 3AN
1 x non-illuminated fascia sign, 2 x fascia only logo illuminated, 1 x internally illumin…
17/1139/ADV
South Cambridgeshire
Planning Authority Score
7.9/10
Good
#30 of 292 councils
Relevant to this application:
Householder decisions

South Cambridgeshire is faster than most councils at deciding householder applications, ranking #34 out of 292. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
South Cambridgeshire decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #69 of 292
95%
Householder approved
Above avg (90%) #85 of 292
82%
Decided in 8 weeks
Above avg (64%) #34 of 292
31%
Extended time limit
Below avg (40%) #65 of 292
85%
Minor dwellings approved
226 decided (1-9 homes)
97%
Major dwellings approved
32 decided (10+ homes)
72%
Change of use approved
36 decided
1,516
Total decisions
112 refused in 2025
Source: MHCLG planning statistics · See full council rankings